Tiffany & Co. Art Deco Platinum Royal Blue Sapphire Diamond Ring GIA CertifiedBidhaus4.3(856)$10,5006 days Left
Three Stone Blue Sapphire and 0.63 ctw Diamond Platinum RingSerenity Gallerie4.3(4)$12,350May 03, 2026
VINTAGE PLATINUM ENGAGEMENT RING 12.58CT. GEM LAB GROWN BLUE SAPPHIRE OVAL CUTModern Jewelry4.4(204)$8,000May 10, 2026
Blue Sapphire and 0.71 ctw Diamond Platinum Three-Stone RingSerenity Gallerie4.3(4)$8,600May 03, 2026
Sapphire and Diamond Ring in 18K White and Yellow Gold with 3.13 Ct SapphireDiamond Depot4.2(12)$5,000May 02, 2026
Platinum Ladies Ring with 3.02ct GIA Certified Unheated Sapphire and 0.49ct Adjacent DiamondsRiverside Galleries4.5(206)$502 days Left
